Automated Urban Drinking Water Supply Control and Water Theft Identification System

Automated urban drinking water supply control and water theft identification system Synopsis: This water plant monitoring and control system by implementing Supervisory Control and Data Acquisition is mainly to collect the real time parameters and to control if it exceeds they consume excess amount of water. Implementation of this project in a domestic area is to monitor and control the real time water flow to houses, and intimation system along with safe and secure operations. This project is one of the major applications of the water distribution. The proposed model has a supervisor (PC) which Communicates with the remote terminal unit, processing the variable parameters and controlling the systems. The RTU is a local controller in distributed processes environmental which acquires the data from sensors, process the collected data puts the required data together, forming the frame for transmitting to the SUPERVISORY CONTROLS (S.C). RTU also receives and processes Control commands from S.C. and executes them accordingly. The communication utilizes a full duplex communication for data transmission between S.C. and RTU the communication through wireless by using Zigbee.

Existing System  Remote measurement and control by using wired communication  Distance of the RTU and SC unit is minimum  Each unit have own monitoring section  Highly expensive  It consume more power  Less reliability

Proposed System:  Remote measurement and control by using wireless communication  One monitoring section is enough to monitor whole unit  It consume less power  Low expensive  High reliability

Block Diagram: Remote Terminal Unit:

Water Flow Sensor Communicatio n Module Embedded Platform Touch Sensor

Zigbee Module Driver Module

Valve Control Motor Control

System Control Unit:

Zigbee Module

Hardware Modules:  Microcontroller Module  Zigbee Module

 Serial Communication  Touch Sensor  Water Flow sensor  Driver Unit

Software Modules:  MPLAB IDE  PICKIT2  ORCAD  Visual Basic6

Applications:  Automation  Security systems  Remote control  Computer peripherals

Communicatio n Module

 personal health care